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The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
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Winter storms close the Yukon's Highway 3 for six days and counting
Yukon's Highway 3 has been closed for six days due to heavy snowfall and challenging conditions, with no clear reopening date.
Haines Junction, Yukon, Canada
CBC

White Mountains, North Country hit hard by storm that caused flooding, closed roads
A storm caused flooding and road closures in New Hampshire's White Mountains and North Country, with ongoing concerns about rising river levels and dam operations.
Concord, New Hampshire, United States
New Hampshire Public Radio

More than 300 rescued from floodwaters in northeast Australia
Over 300 people were rescued from severe flooding in northeast Australia, with many stranded on rooftops and infrastructure damaged, including a closed Cairns Airport.
Brisbane, Queensland, Australia
CTVNews

Power outages climb to more than 230,000 as high winds, heavy rain buffet Maine
Over 230,000 customers in Maine face power outages due to a severe winter storm with high winds and heavy rain, prompting a multi-day restoration effort.
Maine, New York, United States
Press Herald

Heavy snowfall in Romania, Bulgaria, and Moldova leaves 1 person dead and many without electricity
Heavy snowfall and strong blizzards in Romania and Moldova on Sunday left one person dead and hundreds of localities without electricity, as well as forcing the closure of some national roads, authorities said.
Bucharest, Romania
CTVNews

Bethel SAR warns against Kuskokwim River travel after aerial survey
Bethel Search and Rescue advises against travel on the Kuskokwim River due to dangerous conditions of open water and thin ice identified in their annual aerial survey.
Kuskokwim River, Alaska, United States
Alaska Public Media

At least 3 dead in Wrangell after landslide destroys homes
A landslide in Wrangell, Alaska, killed three people, destroyed homes, and left three missing after heavy rainfall triggered the disaster.
Wrangell, Alaska, United States
Alaska Public Media

Mat-Su schools closed Tuesday after blizzard hits power lines, highways
Mat-Su schools will be closed Tuesday due to a blizzard causing power outages and hazardous driving conditions.
Matanuska Valley, Alaska, United States
Alaska Public Media
Chris Klint, Alaska Public Media - Anchorage

With Anchorage schools remote again, another storm hitting Southcentral Alaska
With Anchorage schools remote again due to a 17-inch snowfall and strong winds, another storm is hitting Southcentral Alaska, potentially causing power outages as trees fall on electric lines.
Anchorage, Alaska, United States
Chris Klint, Alaska Public Media - Anchorage

Monday storm again closes Anchorage, Mat-Su schools and state offices
A winter storm in Anchorage and Mat-Su, Alaska has caused closures of state offices, schools, and bus services, with reports of stranded vehicles and accidents, and up to a foot of snow expected in some areas.
Matanuska Valley, Alaska, United States
Chris Klint, Alaska Public Media - Anchorage

Southcentral Alaska schools closed amid snowstorm, power outages
Schools in Southcentral Alaska are closed due to a snowstorm and power outages, with the Seward Highway being deemed "impassable" and numerous vehicles stranded.
Anchorage, Alaska, United States

Flood water rise to orange danger warning after rains
Flood waters rise to orange danger warning after heavy rains, causing evacuations, road closures, and power outages in parts of Agder, Vestfold, and Telemark.
Skien, Telemark, Norway
NRK

Edinburgh Waverley power cut adds to Storm Ciaran rail disruption
A power cut at Edinburgh Waverley station adds to rail disruption caused by Storm Ciaran in Scotland, with speed restrictions and cancellations in place on various routes.
Edinburgh, Scotland, United Kingdom
BBC News

Storm Ciarán eases but flood warnings remain
Storm Ciara has weakened but flood warnings remain in place in Wales and other parts of the UK, with heavy rain expected to cause further flooding and disruption.
Tenby, Wales, United Kingdom
BBC News

Inverness to Wick train services disrupted after sea wall damaged
Train services between Inverness and Wick in Scotland have been disrupted after a sea wall protecting the railway line was damaged by stormy weather and high tides, with engineers currently assessing the extent of the damage.
Dunbeath, Scotland, United Kingdom
BBC News

Hurricane 'Otis' left 27 dead and 3 missing as it passes through Guerrero
Hurricane 'Otis' caused 27 deaths and 3 missing persons in Guerrero, Mexico, with severe damage to infrastructure, including roads, hospitals, airports, and the electrical grid. It is unusual for this type of phenomenon to occur. It is not normal for tropical cyclones to be storms and intensify to category 5 in a period of 12 hours.
Acapulco, Guerrero, Mexico
La Jornada

Invasive Elodea in Piledriver Slough
Invasive Elodea has been observed since 2020.
Moose Creek, Alaska, United States

Invasive Elodea in Chena Slough
Invasive elodea decade history in the Chena slough with mitigation and persistent infestation.
North Pole, Alaska, United States

N.W.T. coastal communities walloped by weekend storm
Coastal communities in the Northwest Territories of Canada were hit by a weekend storm, causing high winds and massive waves that led residents to scramble to save boats and cabins from being washed away.
Tuktoyaktuk, Northwest Territories, Canada
CBC

'Superfog' near New Orleans blamed for highway crashes that killed at least 7
Authorities say at least seven people have been killed after a “superfog” of smoke from south Louisiana marsh fires and dense fog caused multiple massive car crashes involving 158 vehicles.
Manchac, Louisiana
AP News

Boaters urge others to be more prepared after Great Slave Lake rescue
Samuel Roberts, 65, and Mark Elson, 51, said they were not prepared to be lost along the shore of Great Slave Lake when they headed out for a short fishing trip. But it became smoky and foggy, and the men became disoriented. The following day, when the air cleared, Roberts said they couldn't recognize anything. "We had no idea that we crossed over the Dettah side and [were] headed to the East Arm," said Elson.
Dettah, Northwest Territories, Canada
CBC

Amber rain warning extended for north and east of Scotland
An amber rain warning has been extended for the north and east of Scotland, causing severe flooding and travel disruptions, with the Scottish government urging people to heed travel warnings and take precautions. Some areas have seen up to a month's worth of rain in a 24-hour period resulting in heavy flooding across much of the rail network.
Dumbarton, Scotland, United Kingdom

Permafrost slump near Alaska Highway in Yukon eats up 13 more metres of land
The slump is so close to the Alaska Highway, the Yukon government is moving the road, creating a new section that will help protect the only year-round road linking parts of the Yukon, and the U.S. state of Alaska, to the rest of the continent.
Whitehorse, Yukon, Canada

As cleanup from Lee continues, CMP says most customers should have power back
The Maine Emergency Management Agency and other state agencies were working with local safety officials on cleanup and recovery.
Portland, Maine, United States
Press Herald

Stranded luxury cruise ship MV Ocean Explorer is pulled free at high tide in Greenland
Another attempt to pull free a luxury cruise ship with 206 people that ran aground in the world’s northernmost national park has failed after trying to use the high tide.
Alpefjord, Greenland
AP News

Homeowners along the Kenai River fight rising flood waters
The Kenai River has been running high ever since two glacier dammed lakes emptied into the river over the last few days. In the Kenai Keys subdivision near Sterling, the river is lapping at the doorsteps of the hundred or so homes that line the river. Longtime resident Frank Turpin said although he’s seen worse flooding, this one is significant. The road leading into the gated subdivision is flooded in numerous places although some vehicles can still make it through. Neighbors who live on higher ground have offered their yards for people wishing to store cars or other items until the waters recede.
Sterling, Alaska, United States

Protecting roads and water infrastructure from erosion
River erosion is impacting the road and requiring the replacement of health infrastructure.
Huslia, Alaska, United States
Lucy Snyder, Jacqualine Schaeffer, Max Neale

Unprecedented double glacial dam release brings flooding to the Kenai
Usually, the Snow Glacier and Skilak lakes release every two or three years. Both at the same time is unprecedented.
Skilak Lake

Intense Rainfall Brings Floods to Russia's Far East Primorye Region
Intense rainfall in Russia's Far East Primorye region caused floods, power outages, and evacuations, with water levels exceeding the norm by eightfold in some areas, following previous flooding caused by tropical storm Khanun.
Vladivostok, Primorskiy, Russia
The Moscow Times

Rain continues to impact Noatak River
Heavy rains have elevated river levels throughout August and September. High water continues to erode the river bank in the community. The photos show a tree that was 22 feet from the edge is know 3 feet. Total erosion has reached 91 ft. by old landfill and new mark shows 112 ft. marker.
Noatak, Alaska, United States
Jeffrey Luther, Richard L Thoman Jr, Michelle McAuley

Rockslide closes Hwy 97 between Summerland and Peachland
Highway 97 between Summerland and Peachland in British Columbia, Canada is closed in both directions due to a rockslide, with no timeline for reopening and the only approved detour being via highways 97C, 5A, 3, and 33.
Summerland, British Columbia, Canada
Castanet

Code red issued, alert warning raised due to latest Shishaldin Volcano eruption
An explosive eruption Friday at Shishaldin Volcano on the Aleutian Chain raised renewed unrest, resulting in a higher level of warning status by the Alaska Volcano Observatory.
False Pass, Alaska, United States

First fall storm of the year damages road in Utqiagvik
The storm brought winds up to 40 mph to communities from Wainwright to Kaktovik, weather officials said. High waves damaged a road in Utqiagvik, affecting around five houses, residents reported.
Utqiaġvik, Alaska, United States
Anchorage Daily News

Hilary leaves massive flooding, mudslides, upheaval across Southern California
The first tropical storm to hit Los Angeles in 84 years dumped record rainfall and turned streets into muddy, debris-swollen rivers.
Los Angeles, California, United States
Los Angeles Times

DOT to evaluate cracks on Kivalina evacuation road
Kivalina residents report cracks on the sides of the recently built evacuation road which connects the village to the storm refuge site and the school. The team with the Alaska Department of Transportation & Public Facilities plans to visit the village and assess the damages at the end of August.
Kivalina, Alaska, United States
Anchorage Daily News

Norway: Mobile home washes away after severe flooding from Storm Hans
A mobile home washed away in severe flooding after Storm Hans hit Hemsedal, Norway, on Tuesday, 8 August. The extreme weather has battered parts of Scandinavia and the Baltics for several days. Rivers have overflown, roads have been damaged and people have been injured by falling branches.
Hemsedal, Buskerud, Norway
The Independent

More than 271 structures impacted by Lahaina fire
More than 271 structures have been impacted by the Lahaina fire, the U.S. Civil Air Patrol and Maui Fire Department reported after flyovers of Lahaina town on Wednesday..
Lahaina, Hawaii, United States
mauinews.com

Storm Hans causes power cuts in Finland
Southern parts of the country can expect showers and thunderstorms on Tuesday, with more severe storms possibly hitting central areas by evening.
Helsinki, Uusimaa, Finland
News

Sweden braces for heavy rain and flooding from Storm Hans
Storm 'Hans' is sweeping into Sweden, causing problems for roads, flights, ferries, railways, and traffic on the Öresund bridge.The Swedish Weather Service, ...
Malmö, Skåne, Sweden

79 wildfires burning in northern Quebec, 11 out of control
Wildfires are still burning in Quebec's northern zone, with 11 fires still considered out of control early Tuesday morning. However, the provincial forest fire prevention agency, SOPFEU, said rain since Sunday and rising humidity have helped stabilize the flames for the time being.
Chibougamau, Quebec, Canada
Montreal

Waterfalls now 'trickling': Low water brings changes to Hay River, N.W.T.
Impressive amounts of water normally rush over Alexandra Falls and Louise Falls in the N.W.T. But amid hot and dry conditions, These majestic waterfalls look nothing like they do at their full force.
Hay River, Northwest Territories, Canada

Heavy rain inundates Vermont, causing flash floods and requiring rescues
About a dozen people were rescued from a campground in Andover as up to 5 inches of rain fell overnight in some parts of the state.
Londonderry, Vermont, United States
VTDigger

Montpelier sees worst flood in nearly 100 years
Montpelier, Vermont experiences its worst flood in nearly 100 years, with the Winooski River reaching its highest level since 1927, causing extensive damage to the city and forcing residents to evacuate.
Montpelier, Vermont, United States
Rutland Herald

Relentless rain floods towns in Northeast, prompting evacuations and rescues
Rescue teams raced into Vermont on Monday after heavy rain drenched parts of the Northeast, washing out roads, forcing evacuations and halting some airline travel. One person was killed in New York as she was trying to leave her home. Officials say the storm has already wrought tens of millions of dollars in damage.
Arlington, Vermont, United States
Anchorage Daily News

There's a whole lot of potholes along Yukon's highways this summer
Motorists say potholes on some of Yukon's highways are the worst they've seen. They're calling on the Yukon Government to fill them before a serious accident occurs.
Dawson City, Yukon, Canada

Hatcher Pass Road opens for summer, but with winter lingering
The Hatcher Pass Road in Alaska has opened for the summer season, but deep snow remains at higher elevations, with crews spending the last week digging out the road over the pass before opening it.
Palmer, Alaska, United States

Sea Ice Unusually Close to North Iceland Coast
While north of Iceland sea ice is stretching unusually close to the coast, south of the island sea temperatures are reaching record heights.
North Coast Iceland
Iceland Review

Evacuations and anxiety as wildfires rage near Cree communities in Quebec
From thick smoke to a complete evacuation, several Cree communities in northern Quebec are dealing with impacts of the wildfires raging in the region. "The fire is moving aggressively, and it's still moving quickly, headed towards Oujé-Bougoumou. This has created a lot of fear and anxiety in the community.
Quebec, Canada

Highwater brings dramatic erosion
The river in Noatak is slowly cutting away parts of the road. This is an on going problem and the observation by Jeffrey Luther provides the latest in a series about erosion and related impacts.
Noatak, Alaska, United States
Sarah Yoder, Jason Norris, Chris Dankmeyer, Jeffrey Luther, Richard L Thoman Jr, Jacqualine Schaeffer, Max Neale

Erosion Impacting Vegetation and Roads
This post is an update on the river erosion situation in Noatak, where a new channel is being cut by the Noatak River.
Noatak, Alaska, United States
Jeffrey Luther, Max Neale, Crane Johnson, Anna Liljedahl

Flooding closes schools and shuts down sewer system in Glennallen as high waters continue to inundate Alaska communities
Officials say the floodwaters are swamping Alaska towns, tearing buildings from foundations, seeping into homes and covering roads. In Glennallen, the local utility is setting up Porta-Potties around the community, and area residents are asked to limit water usage. The state transportation department said there was water over a portion of the Glenn Highway on Monday, but the road remained open.
Glennallen, Alaska, United States
Dan Bross, KUAC - Fairbanks and Chris Klint, Alaska Public Media - Anchorage

Breakup brings serious flooding to Yukon and Kuskokwim River communities
Breakup of the Yukon River over the weekend has led to serious flooding in Eagle, Circle and Fort Yukon.
Eagle, Alaska, United States

Huge slush avalanche over E6 in Alta: Two cars have been taken
A large ice flow washed two cars onto Leirbotnvann in Alta, while large blocks of ice blocked the E6.
Stokkdalselva, Leirbotnvann, Alta , Troms and Finnmark County, Norway
NRK

Funny River Road closes for 37 hours after culvert collapse
A culvert collapse closed the road at Mile 8 from 9 p.m. Friday until one lane reopened at 10 a.m. Sunday. The culvert was washed out by heavy snowmelt.
Soldotna, Alaska, United States

'There's something down there': British sailor's boat attacked by apex predator
Greg Blackburn's boat was being tossed around by "heavy weather" in a notorious stretch of water. Two large orcas, otherwise known as killer whales, were responsible for the ramming but Blackburn said four more would join in - causing extensive damage to the boat. ﻿﻿
Tangier, Tanger-Tétouan, Morocco

Historic May storm brings snow and record cold temperatures to the Great Lakes
In the Midwest, the unofficial start to summer with barbecues seems a little far-fetched as people are still shoveling and having to clear snow off their grills before they even think about using them.
Great Lakes, Illinois, United States
CNN

'We will have to adapt': Record high temperatures in Nunavik pose threat to Inuit way of life
Kuujjuaq, Quebec experienced record-breaking temperatures this week. Locals say hunting practices and the ability to travel on the land are being significantly reduced by the thaw.
Nunavut, Canada

Volcano eruption in Russia's Kamchatka spews vast ash clouds
A volcano has erupted on Russia’s far eastern Kamchatka Peninsula. The eruption early Tuesday of Shiveluch, one of Kamchatka’s most active volcanoes, spewed clouds of dust 20 kilometers (65,600 feet) into the sky.
Shiveluch, Kamchatka, Russia
AP NEWS

Anchorage sets new record for amount of snow on the ground in April
Snow dumped on Southcentral Alaska this weekend, with more than 8 inches falling in the Anchorage area and about 5 inches in the Matanuska-Susitna Borough. A Climatologist says this weekend has led to a record amount of snowpack this late in the season.
Anchorage, Alaska, United States
Wesley Early, Alaska Public Media - Anchorage

Landslide closes Robert Service Way and surrounding trails in Whitehorse
Traffic in Whitehorse will be difficult for anyone looking to get in and out of the city for the Easter long week after a landslide on the escarpment early Saturday morning forced a section of Robert Service Way to be closed until further notice.
Whitehorse, Yukon, Canada

Half-mile stretch of Anchorage’s 15th Avenue closed due to sinkhole
A drainage culvert beneath the street failed, causing the sinkhole.
Jeremy Hsieh, Alaska Public Media - Anchorage

Troopers: Pilot Station man dies in storm, brother treated for hypothermia
Two brothers, one dead and one experiencing hypothermia, were found about two miles from Pilot Station after their snowmachine became stuck in heavy snow during a storm.
Pilot Station, Alaska, United States
Alaska Media, LLC., Steve Keller designer and application developer

Snow record in Tromsø
It has never snowed more in Tromsø in March than this year. There has been 158 cm of snow on the record so far this month and the previous record is 150 cm from 2000.
Tromsø, Troms, Norway
inyheter.no - Nyheter og aktuelt - Innenriks og Utenriks.

Major March Storm
"I was born and raised in Kotzebue and have been through many storms. This was one of the worst."
Kotzebue, Alaska, United States
Lars Flora, Jimmy Evak, Richard L Thoman Jr

At least 26 dead after tornado-spawning storms roll through Southeast. One town is 'gone,' mayor says
At least 26 people were killed and dozens injured after powerful storms and at least one tornado pummeled the Southeast on Friday night, ripping roofs off homes, nearly leveling some neighborhoods and knocking out power for thousands, officials said.
Rolling Fork, Mississippi, United States

California faces more flooding after yet another powerful Pacific storm
A late-season Pacific storm that brought damaging winds and more rain and snow to saturated California was blamed for at least two deaths.
Boulder Creek, California, United States
Associated Press

Why are scientists concerned about rain on snow in the California mountains?
The combination has resulted in some of the US' most destructive and costly floods, including the 1996 Midwest floods and the 2017 flood that damaged California’s Oroville Dam
Truckee, California, United States
Firstpost

Snow, wind and rain disrupt life as usual in Nome
Puddles on ice, slippery sidewalks and heavy wet snow berms are remnants of a three-day weather event that pummeled Nome and the region. According to UAF Climate Specialist Rick Thoman, “that’s the highest three day total on record for Nome in March in the past 116 years.
Nome, Alaska, United States
The Nome Nugget

Landslide over county road – 100 people isolated
Alf Åge Teigmo heard a huge crash: "First came a river, then forest and large boulders.
Småvika, Flatanger, Trøndelag
NRK

Rough weather delays Kodiak barge deliveries, leaving grocery shelves bare
Safeway on Mill Bay Road is the only large grocery store on the island. And store management expected the barge to bypass Kodiak after its last visit, with a resupply stop scheduled ahead of this past weekend. But snowstorms and gusty weather, including hurricane-force winds, scuttled those plans. “In my entire career, I’ve never seen two successive bypasses,” said Mike Murray, the store director of Kodiak’s Safeway.
Kodiak, Alaska, United States

Extended Storms in Early March
It has been some years since we have had a long storm. March 6 marks the 3rd day and there have been no jets or small planes flying.
Kotzebue, Alaska, United States

Back-to-back blizzards hit region with high winds and snow
The weekend was marked by cold sunny days and stunning aurora displays at night, but then the weather took another turn. By Tuesday morning, an east wind was howling and blowing snow sideways. The week started looking like a repeat of the last.
Nome, Alaska, United States
The Nome Nugget

Crazy weather this winter
Nuuk, Sermersooq, Greenland

A million households have lost power so far as major winter storm blasts the U.S.
A major winter storm is continuing to bring heavy snow, blizzard conditions and significant ice from California to the Northeast on Thursday.
United States

Lack of snow, warmer weather creating shorter snowmobile season in New Hampshire
It has been a rough winter season for many outdoor activities in New Hampshire, but a below-average snowpack is hitting the snowmobile industry especially hard.
North Conway, New Hampshire, United States
WMUR

Survived traveling 200 meters in an ice slush flood
"Just when I get into the machine, I just manage to sit in the seat and then the body of the excavator fills with slush and presses me against the window and then presses the whole machine off the road into the valley."
Bakfjorden, Måsøy, Troms and Finnmark County, Norway
RÚV

Sinking in
The community of Aklavik, N.W.T., persevered when devastating floods led the government to attempt to relocate it. Now it faces another existential crisis as climate change thaws the permafrost, forever changing the community’s landscape and wildlife.
Aklavik, Northwest Territories, Canada

Anchorage has seen almost double its usual snowfall since December
Just this month, more than 23 inches of snow have fallen in Anchorage, 17.5 inches above normal. A weekend storm clogged Anchorage streets, creating hazardous road conditions. The Anchorage School District closed school buildings and canceled after-school activities, calling a remote learning day.

Building blown out to sea
The storm ravaged much of the coast. In several parts of the country, the forces of nature have done damage and loose objects have flown through in the air.
Tromsø, Troms, Norway

Houses hit by avalanches after pouring rain in Western Norway
Avalanches hit houses after rain in western Norway in numerous locations.
Nordfjordeid, Stad, Vestlandet, Norway
VG -Verdens Gang
Ingri Bergo, Markus Tobiassen, Synne Eggum Myrvang

Several new avalanches hit roads in the north – E6 closed
A landslide has closed busy highway 80 between Fauske and Bodø. The Nordland Line has also been affected. The weather has been very bad with large amounts of rainfall in Nordland today. There have been snow and slush avalanches in several places in the county, and a number of road and train sections have been closed due to avalanches.
Finneidfjord, Hemnes, Nordland, Norway
Mette Kristensen, Barbro Andersen, Emma Fondenes Øvrebø, Andreas Nilsen Trygstad, Ola Helness

Mat-Su schools closed Tuesday amid Southcentral rain, icy roads
Light rain is expected to fall across much of the region Tuesday, with a storm possibly bringing more rain to Anchorage on Wednesday.
Palmer, Alaska, United States

Denali area gets more than a foot of snow as winter storm hampers travel, visibility
Denali receives a foot of snow in mid-winter storm. Interior areas, including Fairbanks, also received high amounts of snow.
Denali National Park, Alaska, United States
Fairbanks Daily News-Miner

Train derailed by avalanche debris
Alaska Railroad freight train derailed early Tuesday after plowing into avalanche debris south of Girdwood. The debris spread roughly 300 feet across the tracks.
Girdwood, Alaska, United States

Record-breaking numbers of whales were spotted off Victoria’s coast in 2022
In 2022, a record number of Bigg’s killer whales (orcas) and humpback whales were spotted in the waters surrounding Victoria as well as south along Washington’s border.
Salish Sea
Victoria Buzz

Huge amounts of snow in the mountains - It just keeps running down
Last winter there was record low snow. But now there are reports of snow records and amazing skiing conditions on the mountain.
Hemsedal, Buskerud, Norway
VG - Verdens Gang

Slow start to the N.W.T. winter road season, as delays abound
The opening of the famed Dettah ice road, a six-kilometre route that cuts across Yellowknife Bay, is typically opened on Dec, 24, according to a 20-year average. Yet a week-and-a-half later, there's still no word on when it will be operational.
Inuvik, Northwest Territories, Canada

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